3.5mm Female 4-Hole Flange Mount RF Connector – Field Replaceable, 5.64mm Hole Spacing, 0.38mm Pin Diameter

3.5mm Female 4-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-KFD15

The 3.5 mm female 4-hole flange mount RF connector with a 0.38 mm pin and 5.64 mm hole spacing is designed for robust mechanical performance and superior electrical consistency up to 26.5 GHz. This field-replaceable connector ensures easy maintenance and long-term repeatability in high-frequency environments.

Electrical Performance and Accuracy

Operating with 50 Ω impedance, VSWR ≤ 1.1, and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5 mm female flange connector guarantees reliable broadband matching and minimal loss.

Material Construction and Environmental Safety

Made from stainless steel with gold-plated beryllium copper, it resists corrosion and meets all REACH and RoHS compliance requirements.

Applications and Integration Options

Perfect for 4-hole flange mount assemblies, laboratory analyzers, and network test setups where accuracy and repeatability are critical.

Complementary Male Connector

Pair with the 3.5 mm male 4-hole flange mount RF connector – Model 3.5-JFD15. See the entire 3.5 mm series inside our RF Connector Catalog.